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Sass and combined child selector

... Without the combined child selector you would probably do something similar to this: foo { bar { baz { color: red; } } } If you want to reproduce the same syntax with >, you could to this: foo { > bar { > baz { colo...
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Difference between CMAKE_CURRENT_SOURCE_DIR and CMAKE_CURRENT_LIST_DIR

CMAKE_CURRENT_SOURCE_DIR this is the directory where the currently processed CMakeLists.txt is located in 1 Answer ...
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Canvas width and height in HTML5

... The canvas DOM element has .height and .width properties that correspond to the height="…" and width="…" attributes. Set them to numeric values in JavaScript code to resize your canvas. For example: var canvas = document.getElementsByTagName('canvas')[0]; canvas.width = 800; canvas...
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Show pop-ups the most elegant way

I have this AngularJS app. Everything works just fine. 5 Answers 5 ...
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@OneToMany List vs Set difference

... column specified, will just be handled as a bag by Hibernate (no specific ordering). One notable difference in the handling of Hibernate is that you can't fetch two different lists in a single query. For example, if you have a Person entity having a list of contacts and a list of addresses, you w...
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Mockito test a void method throws an exception

... The parentheses are poorly placed. You need to use: doThrow(new Exception()).when(mockedObject).methodReturningVoid(...); ^ and NOT use: doThrow(new Exception()).when(mockedObject.methodReturningVoid(...)...
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What is the `zero` value for time.Time in Go?

In an error condition, I tried to return nil , which throws the error: 3 Answers 3 ...
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for each loop in Objective-C for accessing NSMutable dictionary

... for (NSString* key in xyz) { id value = xyz[key]; // do stuff } This works for every class that conforms to the NSFastEnumeration protocol (available on 10.5+ and iOS), though NSDictionary is one of the few collectio...
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How to get numbers after decimal point?

... An easy approach for you: number_dec = str(number-int(number))[1:] share | improve this answer | follow ...
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How to list imported modules?

How to enumerate all imported modules? 9 Answers 9 ...